Woman wearing a mask and gesturing towards a presentation screen, photo credit: airfocus / Unsplash
Annenberg & Penn Medicine

Message Effects Lab

Messages matter. They can influence our health-related behaviors by shaping our decisions, emotions, and motivation. How do you know which health messages will have the right effect? We can help.  

Together with the Perelman School of Medicine, the Annenberg School is pleased to support the work of the new Message Effects Lab (MEL). Because many well-intentioned health messages have no effect or even “backfire” by decreasing healthy behavior, MEL uses empirical evidence to identify the most promising messages for behavior change interventions. When the message matters, we use science to craft it. 

We can support your goals if you want to: 

  • Apply advances in psychology and message effects
  • Identify and target mechanisms of behavior change
  • Tailor intervention approaches to your unique research needs
  • Leverage validated methods and theory
  • Determine what works best and why

MEL is providing scientific guidance to domestic and international governments, as well as industry. Some examples of recent success and ongoing projects:

  • Our Director, Jessica Fishman, Ph.D., spoke to the World Bank about designing interventions to change health-related behaviors.
  • Working with Penn Medicine, we have identified message content that reduces COVID-19 vaccine hesitancy.
  • In collaboration with The Children’s Hospital of Philadelphia, we have developed text message content that increases flu vaccination appointment scheduling and actual vaccination.
  • We have been scientifically advising companies like Wawa and Independence Blue Cross/Blue Shield when they seek to implement proven-effective behavior change strategies.
  • In partnership with the Government of Canada (Behavioural Science Impact and Innovation Unit, Privy Council Office), we are sharing strategies that reduce COVID-19 vaccine hesitancy.
  • Supported by the National Institutes of Health, we are comparing strategies to increase COVID-19 testing.

  • With support from the Centers for Disease Control, we are working to increase firearm safety behaviors to protect against self-harm opportunities.

Partner Logos: The World Bank, Canada, Philadelphia Department of Public Health, Independence Blue Cross Blue Shield

 

Photo Credit (top image): airfocus / Unsplash  

Far away shot of people walking on campus at sunset, surrounded by trees

Read More About the Lab

In Penn Today, Message Effects Lab Director Jessica Fishman, as well as one of her collaborators, Annenberg professor Andy Tan, discuss their vision for the lab and some of the projects they are working on.

Jessica Fishman

Questions about collaboration? Contact Us.

Jessica Fishman, PhD
Director, Message Effects Lab